CN215344476U

CN215344476U - Adjustable photovoltaic power generation system

Info

Publication number: CN215344476U
Application number: CN202121437677.3U
Authority: CN
Inventors: 宫昌萌
Original assignee: Nanjing Union High & New Energy Technology Co ltd
Current assignee: Nanjing Union High & New Energy Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-28
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an adjustable photovoltaic power generation system which comprises a supporting rod, wherein a third fixing box is arranged outside the supporting rod, a third motor is arranged inside the third fixing box, a placing groove is formed inside the supporting rod, a worm is arranged inside the placing groove, the output end of the third motor is fixedly connected with one end of the worm, a worm wheel is arranged on one side of the worm, the worm is meshed with the worm wheel, and a rotating rod is arranged inside the worm wheel; the utility model has the following beneficial effects: the utility model aims to improve the defects of the solar cell panel in the prior art in the using process, provides a photovoltaic power generation system capable of automatically tracking sunlight for use, greatly improves the utilization rate, and can collect rainwater to clean dirt on the surface of the solar cell panel, so that the energy absorption rate is greatly improved, and the device is simple to operate, convenient and practical.

Description

Adjustable photovoltaic power generation system

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to an adjustable photovoltaic power generation system.

Background

Generally, photovoltaic power generation is a technology for directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

In daily life, solar cell panels are wide, but in the using process of the existing solar cell panels, as a plurality of brackets are fixedly installed, the absorption of the solar cell panels to sunlight is limited, and the waste of resources is caused, and moreover, the surface of the solar cell panels is covered with dust in the long-term exposed outdoor use environment, so that the energy conversion efficiency is low, the problem of resource utilization efficiency caused by the low-temperature solar cell panels is particularly prominent, and therefore, the adjustable photovoltaic power generation system is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a photovoltaic power generation system capable of being regulated and controlled, so as to solve the problems mentioned in the background art.

In order to solve the technical problems, the utility model provides the following technical scheme:

an adjustable photovoltaic power generation system comprises a supporting rod, wherein a third fixing box is arranged outside the supporting rod, a third motor is arranged inside the third fixing box, a placing groove is formed inside the supporting rod, a worm is arranged inside the placing groove, the output end of the third motor is fixedly connected with one end of the worm, a worm wheel is arranged on one side of the worm, the worm is meshed with the worm wheel and is connected with a rotating rod, a rotating block is arranged inside the worm wheel, a rotating block is fixedly arranged at the top of the rotating rod, a fixing plate is fixedly connected to the outside of the rotating block, an electric telescopic rod is arranged inside the fixing plate, a first supporting frame is fixedly connected to the output end of the electric telescopic rod, a connecting shaft is rotatably connected to the top of the first supporting frame, a U-shaped connecting block is fixedly connected to the outside of the connecting shaft, a second supporting frame is arranged on one side of the first supporting frame, the top of the second support frame is fixedly connected with a second fixing box, a second motor is arranged inside the second fixing box, the output end of the second motor is fixedly connected with one end of a connecting shaft, the U-shaped connecting block is fixedly connected with a placing frame, and a solar cell panel is arranged inside the placing frame.

As a preferable scheme of the utility model, the top of the rotating block is fixedly connected with a connecting block, the top of the connecting block is provided with a water collecting tank, a water pump is arranged inside the water collecting tank, cleaning spray heads are symmetrically arranged outside the placing frame, and the cleaning spray heads are connected with the output end of the water pump through a water delivery hose.

As a preferable scheme of the utility model, a sunlight sensor is arranged outside the placing frame and between the two cleaning spray heads.

As a preferable scheme of the utility model, a connecting plate is fixedly mounted on the outside of the placing frame, a threaded lead screw is arranged above the connecting plate, a first fixing box is arranged at the top of the connecting plate, a first motor is arranged inside the first fixing box, the output end of the first motor is fixedly connected with one end of the threaded lead screw, a sliding block is connected with the outside of the threaded lead screw in a threaded manner, and a movable plate is arranged on the outside of the sliding block.

As a preferable scheme of the present invention, the bottom of the movable plate is provided with a cleaning brush.

As a preferable scheme of the utility model, a water guide plate is arranged at the bottom of the placing frame.

As a preferable scheme of the present invention, a sensor is disposed inside the support rod, a controller is disposed on one side of the sensor, and the first motor, the second motor, the third motor, the electric telescopic rod, the water pump and the sunlight sensor are all electrically connected to the controller.

The utility model has the following beneficial effects: the utility model provides an adjustable photovoltaic power generation system, aiming at improving the defects of the solar cell panel in the prior art in the using process, and providing a photovoltaic power generation system capable of automatically tracking sunlight for use, greatly improving the utilization rate, and collecting rainwater to clean the dirt on the surface of the solar cell panel, so that the energy absorption rate is greatly improved, and the device is simple to operate, convenient and practical.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view taken at A of FIG. 2 of the present invention;

FIG. 4 is an enlarged schematic view of the utility model at B of FIG. 2;

fig. 5 is a partial structural schematic diagram of the present invention.

In the figure, 1, a solar panel; 2. a controller; 3. a support bar; 4. rotating the block; 5. connecting blocks; 6. a water collection tank; 7. a first support frame; 8. a fixing plate; 9. placing a rack; 10. a water pump; 11. cleaning the spray head; 12. a solar light sensor; 13. a threaded lead screw; 14. a first stationary box; 15. an electric telescopic rod; 16. a second support frame; 17. a water delivery hose; 18. a second stationary box; 19. a connecting shaft; 20. a first motor; 21. a movable plate; 22. cleaning the brush; 23. a second motor; 24. a slider; 25. a sensor; 26. a worm; 27. a worm gear; 28. a third fixing case; 29. a third motor; 30. a placement groove; 31. a U-shaped connecting block; 32. a connecting plate; 33. rotating the rod; 34. a water guide plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an adjustable photovoltaic power generation system comprises a supporting rod 3, a third fixing box 28 is arranged outside the supporting rod 3 and used for supporting a photovoltaic system to collect solar energy, a third motor 29 is arranged inside the third fixing box 28 and used for driving a worm 26 to work, a placing groove 30 is formed inside the supporting rod 3, a worm 26 is arranged inside the placing groove 30 and used for driving a worm wheel 27 to work, the output end of the third motor 29 is fixedly connected with one end of the worm 26, a worm wheel 27 is arranged on one side of the worm 26 and used for driving a rotating rod 33 to rotate, the worm 26 is meshed with the worm wheel 27 and connected with the rotating rod 33, the rotating rod 33 is arranged inside the worm wheel 27 and used for driving a rotating block 4 to work, a rotating block 4 is fixedly arranged at the top of the rotating rod 33 and used for driving a fixing plate 8 to rotate, a fixing plate 8 is fixedly connected to the outside of the rotating block 4 and used for placing components, and an electric telescopic rod 15 is arranged inside the fixing plate 8, the utility model discloses a be used for driving first support frame 7 work, the first support frame 7 of output fixedly connected with of electric telescopic handle 15, the top of first support frame 7 is rotated and is connected with connecting axle 19, be used for driving U type connecting block 31 work, the outside fixedly connected with U type connecting block 31 of connecting axle 19, one side of first support frame 7 is equipped with second support frame 16, the fixed box 18 of top fixedly connected with second of second support frame 16, the inside of the fixed box 18 of second is equipped with second motor 23, be used for driving connecting axle 19 adjustment turned angle, the output of second motor 23 and the one end fixed connection of connecting axle 19, the outside fixedly connected with rack 9 of U type connecting block 31, the inside of rack 9 is equipped with solar cell panel 1, be used for absorbing solar energy and turn into the electric energy.

Further, 4 top fixedly connected with connecting blocks 5 of rotatory piece, the top of connecting blocks 5 is equipped with water catch bowl 6 for collect the rainwater, and the inside of water catch bowl 6 is equipped with water pump 10, is used for inhaling and carrying the inside rainwater of water catch bowl 6, and the outside symmetry of rack 9 is equipped with washing shower nozzle 11, is used for spraying the outside of solar cell panel 1 with the rainwater, washs and is connected through water delivery hose 17 between shower nozzle 11 and the output of water pump 10.

Further, the outside of rack 9 just is located and is equipped with sunshine sensor 12 between two washing shower nozzles 11 for track solar energy, improve solar cell panel 1's work efficiency.

Further, the outside fixed mounting of rack 9 has connecting plate 32 for place the subassembly, the top of connecting plate 32 is equipped with screw lead screw 13, the top of connecting plate 32 is equipped with first fixed box 14, the inside of first fixed box 14 is equipped with first motor 20, be used for driving screw lead screw 13 work, the output of first motor 20 and the one end fixed connection of screw lead screw 13, screw lead screw 13's outside threaded connection has slider 24, be used for driving fly leaf 21 to remove, the outside of slider 24 is equipped with fly leaf 21, be used for moving about in solar cell panel 1's top.

Further, the bottom of the movable plate 21 is provided with a cleaning brush 22 for brushing and washing dust on the surface of the solar cell panel 1.

Further, the bottom of the placing frame 9 is provided with a water guide plate 34 for guiding rainwater at the bottom of the placing frame 9 into the water collecting tank 6.

Further, the inside of bracing piece 3 is equipped with sensor 25 for receive the signal that the remote controller sent, and convey for controller 2, one side of sensor 25 is equipped with controller 2, first motor 20, second motor 23, third motor 29, electric telescopic handle 15, water pump 10 and sunshine sensor 12 all with controller 2 electric connection.

When the solar cleaning device is used, under the condition of normal illumination, a signal is transmitted to the sensor 25 by a remote controller, the sensor 25 drives the third motor 29 by the controller 2, the third motor 29 drives the rotating rod 33 to work by the worm 26 and the worm wheel 27, the rotating rod 33 adjusts the position of the fixed plate 8 by the rotating block 4, the fixed plate 8 adjusts the angle of the placing frame 9 facing sunlight irradiation by the first support frame 7 to work, the rotation track of the sun changes, then the solar sensor 12 is driven to work, the rotating block 4 is driven by the solar sensor 12 to automatically adjust the angle of the placing frame 9, once rainwater weather occurs, rainwater falls into the water collecting tank 6, when the rainwater is collected to a certain degree, the controller 2 is driven to drive the water pump 10 to work, the water pump 10 transmits the rainwater to the inside of the cleaning nozzle 11 by the water delivery hose 17, and then the cleaning nozzle 11 is used for cleaning the solar panel 1, then, the work of the first motor 20 of drive, first motor 20 drives the work of slider 24 through screw lead screw 13, slider 24 drives clean brush 22 cooperation rainwater through fly leaf 21 and washs solar cell panel 1's surface, thereby clean dust, and the work efficiency is improved, and finally, treat that the rainwater finishes the back, drive second motor 23 work, through the angle of second motor 23 adjustment connecting axle 19, thereby let solar cell panel 1's angle more scientific cooperation wind direction and sunshine, when air-drying the rainwater, better meeting and meeting the light, the device easy operation, convenient and practical.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a photovoltaic power generation system that can regulate and control, includes bracing piece (3), its characterized in that, the outside of bracing piece (3) is equipped with the fixed box of third (28), the inside of the fixed box of third (28) is equipped with third motor (29), standing groove (30) have been seted up to the inside of bracing piece (3), the inside of standing groove (30) is equipped with worm (26), the output of third motor (29) and the one end fixed connection of worm (26), one side of worm (26) is equipped with worm wheel (27), worm (26) are connected with worm wheel (27) meshing, the inside of worm wheel (27) is equipped with dwang (33), the top fixed mounting of dwang (33) has rotating block (4), the outside fixed connection of rotating block (4) has fixed plate (8), the inside of fixed plate (8) is equipped with electric telescopic handle (15), the solar cell panel comprises a first support frame (7) fixedly connected with an output end of an electric telescopic rod (15), wherein the top of the first support frame (7) is rotatably connected with a connecting shaft (19), a U-shaped connecting block (31) fixedly connected with the outside of the connecting shaft (19), one side of the first support frame (7) is provided with a second support frame (16), a second fixing box (18) fixedly connected with the top of the second support frame (16) is provided with a second motor (23), the inside of the second fixing box (18) is provided with the second motor (23), the output end of the second motor (23) is fixedly connected with one end of the connecting shaft (19), a placing frame (9) fixedly connected with the outside of the U-shaped connecting block (31), and a solar cell panel (1) is arranged inside the placing frame (9).

2. The adjustable photovoltaic power generation system according to claim 1, wherein a connecting block (5) is fixedly connected to the top of the rotating block (4), a water collecting tank (6) is arranged at the top of the connecting block (5), a water pump (10) is arranged inside the water collecting tank (6), cleaning nozzles (11) are symmetrically arranged outside the placing rack (9), and the cleaning nozzles (11) are connected with the output end of the water pump (10) through a water hose (17).

3. The controllable photovoltaic power generation system according to claim 2, characterized in that a solar sensor (12) is arranged outside the rack (9) and between the two cleaning nozzles (11).

4. The controllable photovoltaic power generation system according to claim 3, wherein a connecting plate (32) is fixedly mounted outside the placing frame (9), a threaded screw rod (13) is arranged above the connecting plate (32), a first fixing box (14) is arranged at the top of the connecting plate (32), a first motor (20) is arranged inside the first fixing box (14), the output end of the first motor (20) is fixedly connected with one end of the threaded screw rod (13), a sliding block (24) is connected with the external thread of the threaded screw rod (13), and a movable plate (21) is arranged outside the sliding block (24).

5. The controllable photovoltaic power generation system according to claim 4, wherein the bottom of the movable plate (21) is provided with cleaning brushes (22).

6. The controllable photovoltaic power generation system according to claim 5, characterized in that a water guide plate (34) is arranged at the bottom of the placing frame (9).

7. The controllable photovoltaic power generation system according to claim 6, wherein a sensor (25) is arranged inside the support rod (3), a controller (2) is arranged on one side of the sensor (25), and the first motor (20), the second motor (23), the third motor (29), the electric telescopic rod (15), the water pump (10) and the sunlight sensor (12) are electrically connected with the controller (2).